<div class="l-segment l-border-0 example-layout">
    <h3>层示例</h3>
    <div class="l-divider-50"></div>
    <div class="l-row">
        <div class="l-col-1"><span layer='title:"层标题",url:"./layer1/index.html"' class="m-button">在新层打开</span></div>
    </div>
</div>